Allicdata Part #: | LTC4251-2CS6#TRPBF-ND |
Manufacturer Part#: |
LTC4251-2CS6#TRPBF |
Price: | $ 1.52 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC CTRLR HOTSWAP NEGVOLT SOT23-6 |
More Detail: | Hot Swap Controller 1 Channel -48V SOT-23-6 |
DataSheet: | LTC4251-2CS6#TRPBF Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
2500 +: | $ 1.38160 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Hot Swap Controller |
Number of Channels: | 1 |
Internal Switch(s): | No |
Applications: | -48V |
Features: | Latched Fault |
Programmable Features: | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO |
Voltage - Supply: | -72 V ~ -43 V |
Current - Output (Max): | -- |
Operating Temperature: | 0°C ~ 70°C |
Current - Supply: | 800µA |
Mounting Type: | Surface Mount |
Package / Case: | SOT-23-6 Thin, TSOT-23-6 |
Supplier Device Package: | SOT-23-6 |
Feature Pins: | (UV, OV), TIMER |
Base Part Number: | LTC4251 |
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Power management integrated circuits (PMICs) are widely used in a variety of applications. PMICs are particularly important for applications that require hot swapping and allowing a component to be taken offline without affecting the performance of the system. The LTC4251-2CS6#TRPBF is a hot swap controller that can be used to manage power in a range of applications requiring hot swapping. In this article we will explore the application field and working principle of the LTC4251-2CS6#TRPBF hot swap controller.
The LTC4251-2CS6#TRPBF is a very versatile hot swap controller designed for use in systems requiring high power handling capability. It is designed to operate in a variety of applications including telecommunications, computing, system level subsystems, and automotive applications. The device allows for the connection and disconnection of a load without the need to disconnect and reconnect power. The controller’s hot swapping feature allows a load to be disengaged while still providing power to the rest of the system.
The LTC4251-2CS6#TRPBF is an integrated circuit (IC) for voltage and current management with protection for hot swapping loads and short circuit protection. It is a single chip solution with a wide range of configurable protection levels and includes an internal temperature monitor for accurate control of hot swapping components. The hot swap controller is designed to provide control and protection for a range of power supply topologies, from point-of-load to high current applications. It is also capable of high speed, with a maximum switching frequency of 900kHz. The device can be configured to accept a range of inputs including single, dual, or quad supplies.
The LTC4251-2CS6#TRPBF operates using two main operating principles. The first principle is voltage control, whereby the device maintains a constant output voltage by monitoring the input voltage and adjusting the output voltage as needed. The second operating principle is current control, where the controller monitors the current draw of the load and adjust the output voltage without changing the input voltage. This ensures that the load is not overloaded or underpowered.
In addition to its two main operating principles, the LTC4251-2CS6#TRPBF device includes a wide range of protection features for hot swapping and short circuits. The controller includes a slew-rate limiting feature which can help reduce inrush current when the load is activated. It also includes a floating gate circuit which protects the load from over-voltage and over-current events. The controller is also protected from over-temperature conditions by an internal temperature monitor with temperature measurement accuracy of ±5°C. Finally, the controller includes a low-voltage disconnect (LVD) feature which disconnects the load if the voltage drops below a certain level.
The LTC4251-2CS6#TRPBF hot swap controller is a very versatile device which can be used in a wide range of applications where hot swapping is required. The device can be configured to meet various power supply topologies and has protection features to guard against a variety of fault conditions. The device operates using two main operating principles: voltage control and current control, and also includes a range of protection features for hot swapping and short circuits. It can be used in telecommunications, computing, system level subsystems and automotive applications, making it a great choice for applications requiring hot swapping.
The specific data is subject to PDF, and the above content is for reference
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